Appmax Tech Stack

Payment solutions platform for Brazilian e-commerce merchants

Financial Services Porto Alegre, Rio Grande do Sul 201–500 employees Founded 2018 Privately Held

Appmax operates a payments infrastructure for online sellers in Brazil, built on a polyglot stack (PHP/Laravel, Go, PostgreSQL, Kafka, Redis) with heavy use of AWS and observability tooling (Prometheus, Grafana, Elasticsearch). Current engineering focus spans DevOps/CI-CD hardening, backend performance optimization, and regulatory compliance automation — signaling investment in operational maturity as the company scales beyond core payment processing into adjacent services like PIX integration and structured financing operations.

Tech Stack 57 technologies

Core StackPHP Laravel Go Redis PostgreSQL MySQL MariaDB RabbitMQ Kafka Docker Kubernetes Prometheus Grafana Elasticsearch AWS SQL Symfony Slim Zend Framework Gin Gorilla Mux Memcached AWS SQS Git Gitflow Docker Compose PHPUnit GCP Instagram LinkedIn+27 more

What Appmax Is Building

◆Challenges

Ensuring compliance with financial regulations
Improving approval rates
Reducing financial losses
Fidc structured treasury operations
Streamlining outbound sales pipeline
Pix integration
Backend performance bottlenecks
Boosting organic reach
Improving community engagement
Ensuring regulatory compliance in financial services

▲Active Projects

Psti homologation
Hubspot crm process improvement
Str/spi integration
Social media strategy for max and appmax
Monthly editorial calendar creation
Innovation initiatives to increase engagement and organic reach
Implement devops and ci/cd with security focus
Develop automation tools for deployment and monitoring
Create dashboards for system status
Customer success playbooks

Hiring Activity

Steady40 roles · 15 in 30d

Department

Sales

Engineering

Marketing

Finance

Security

Support

Other

Seniority

Mid

Senior

Junior

Intern

Director

Lead

Manager

Principal

Notable leadership hires: People Performance Director

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About Appmax

Appmax provides payment and sales-optimization solutions to Brazilian e-commerce merchants. The platform is designed to streamline online checkout experiences and increase transaction throughput for mid-market sellers. Founded in 2018 and based in Porto Alegre, the company operates across Brazil with a 201–500-person team split between engineering, sales, and operations. Current product focus includes payment gateway services, compliance tooling for financial regulations, and integration with emerging local payment rails.

HeadquartersPorto Alegre, Rio Grande do Sul

Company Size201–500 employees

Founded2018

Hiring MarketsBrazil

Frequently Asked Questions

What technology stack does Appmax use?

PHP/Laravel and Go for backend services; PostgreSQL and MySQL for databases; Kafka and RabbitMQ for messaging; Redis and Memcached for caching; Kubernetes for orchestration; Prometheus and Grafana for monitoring; AWS and GCP for cloud infrastructure.

What is Appmax working on?

Priority projects include PIX and SPI payment integration, HubSpot CRM process optimization, DevOps/CI-CD implementation with security focus, backend performance improvements, system monitoring dashboards, and compliance automation for financial regulation requirements.